On 24-Oct-99 Greg Maxwell wrote:
>
> Does anyone know of a freely available implimentation of a PAQM program?
You could always buy the documents and implement it yourself :)
http://www.itu.int/
and do a search for paqm.
www.opticom.de also do paqm software.
Only paper i have is
Paillard B., et al, "PERCEVAL: Perceptual evaluation of the quality of audio
signals", v40 n1/2, J Audio Eng Society, 1992. p21
ABSTRACT: A software to evaluate the quality of noise-corupted audio signals is
described. This software can be used to assess the perceived quality of coded
audio signals, in effect assessing the quality of the coder. Given an original
signal and a noise (coded) one, PERCEVAL will compute the probability of
detection of the noise as a function of time."
Only picked this up on Saturday, so I haven't had a chance to browse it yet.
Its a bit old.
later
mike
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